Safety cap for a glass lampshade, or similar article



FIG. 1 is a top plan view of a safety cap for a glass lampshade, or similar article, showing our new design.

FIG. 2 is a right side elevational view of FIG. 1, the left side elevational view, front elevational view and rear elevational view of FIG. 1 each being a substantial duplicate thereof.

FIG. 3 is a bottom plan view thereof. 

The ornamental design for a safety cap for a glass lampshade, or similar article, substantially as shown and described. 